38948772 has 24 divisors (see below), whose sum is σ = 93812992. Its totient is φ = 12564000.

The previous prime is 38948771. The next prime is 38948797. The reversal of 38948772 is 27784983.

It is not an unprimeable number, because it can be changed into a prime (38948771) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51979 + ... + 52722.

Almost surely, 2^38948772 is an apocalyptic number.

It is an amenable number.

38948772 is an abundant number, since it is smaller than the sum of its proper divisors (54864220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38948772 is a wasteful number, since it uses less digits than its factorization.

38948772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104739 (or 104737 counting only the distinct ones).

The product of its digits is 677376, while the sum is 48.

The square root of 38948772 is about 6240.8951281046. The cubic root of 38948772 is about 338.9725963526.

The spelling of 38948772 in words is "thirty-eight million, nine hundred forty-eight thousand, seven hundred seventy-two".